Route · IAH → JAN · 2020–2025 BTS data

Houston to Jackson/Vicksburg

The IAH–JAN corridor (Houston, TX → Jackson/Vicksburg, MS) runs ahead of the national average, served by 7 carriers across roughly 351 miles.

Compiled by PlainFlights Editorial, Flight Performance Editorial Team

Data updated 2026-06-13

87.5%
On-time: +8.5 pts
vs US avg: 77 min
Delay when late: 990
Flights

Cancelled

5.7%

Best Month

Mar 2020 96%

Worst Month

Feb 2020 82%

Distance

351 mi

Carriers

Monthly Performance

Recent 24 months of route data.

Period	Flights	Delayed	Cancelled	Diverted	Carriers
Jul 2025	31	13	1	0	OO
Oct 2021	45	9	0	0	YV
Jun 2021	44	17	0	0	OO
Sep 2020	87	10	3	0	EV,OO
Aug 2020	83	4	5	0	EV
Jul 2020	80	5	0	1	EV
Jun 2020	48	4	0	0	EV
May 2020	59	3	1	0	EV
Apr 2020	44	0	11	0	EV
Mar 2020	153	6	33	0	EV,YV,OO
Feb 2020	157	28	0	0	YV,EV,OO
Jan 2020	159	25	2	2	YV,OO,EV

Cancellation Rate

5.7%

56 of 990 flights

Diversion Rate

0.3%

3 of 990 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

IAH - Houston

Full on-time, delay-cause, and seasonal performance for Houston, TX.

Origin airport →

JAN - Jackson/Vicksburg

Full on-time, delay-cause, and seasonal performance for Jackson/Vicksburg, MS.

Destination airport →

Compare the two airports

See IAH and JAN side by side on delays, cancellations, and reliability.

Open comparison tool →

Similar routes

Other BTS-tracked routes with comparable performance or trip length to IAH–JAN.

Routes with a similar on-time rate

IND → ATL

Indianapolis to Atlanta

87.5% on-time

AGS → ATL

Augusta to Atlanta

87.5% on-time

ATL → AGS

Atlanta to Augusta

87.5% on-time

PVD → BWI

Providence to Baltimore

87.5% on-time

Routes of a similar trip length

DFW → LFT

Dallas/Fort Worth to Lafayette

351 mi

LFT → DFW

Lafayette to Dallas/Fort Worth

351 mi

DRO → PHX

Durango to Phoenix

351 mi

PHX → DRO

Phoenix to Durango

351 mi

What the Data Says About IAH to JAN

Houston to Jackson/Vicksburg (IAH to JAN) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 87.5% on-time rate across 990 flights, with delays that do happen averaging 77.3 minutes. The corridor runs roughly 351 miles and is served by 7 carriers. Over the most recent 24 months, 56 of 990 flights were cancelled (5.7%) and 3 diverted (0.3%).

Monthly performance varies moderately here: Mar 2020 was the strongest month at 96% on-time versus Feb 2020 at 82%, a 14-point difference.

Frequently Asked Questions

How often are flights delayed from IAH to JAN? ▼

Flights from Houston to Jackson/Vicksburg have a 87.5% on-time rate based on 990 flights. The average delay is 77.3 minutes. The best recent month was Mar 2020 with 96% on-time.

What is the cancellation rate for IAH to JAN? ▼

Over the last 24 months, 5.7% of flights on this route were cancelled (56 of 990 flights) and 0.3% were diverted.

How far is the flight from IAH to JAN? ▼

The flight distance from Houston (IAH) to Jackson/Vicksburg (JAN) is approximately 351 miles. This route is served by 7 carriers.

When is the best time to fly from IAH to JAN? ▼

The best recent month for on-time performance was Mar 2020 (96% on-time). The worst was Feb 2020 (82% on-time). Consider booking during months with historically better performance.

Flight Guides

Tips and data-driven advice for choosing reliable routes.

How to Choose Reliable Flight Routes

Use delay data to pick flights that arrive on time

Best & Worst Airlines for On-Time Performance

Which carriers consistently outperform peers

Why Flights Get Cancelled

Cancellation causes broken down by data

Explore PlainFlights

Houston

Jackson/Vicksburg

Browse flight routes

Best on-time airports

Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights Editorial

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.